Natalee wants to go for a run outside, but it is the middle of winter and it is very cold. What kind of clothing should she choose to prevent possible sickness?
When exercising in the extreme cold, it is very important the wear long pants, long sleeve shirts, and a head covering.
Explain how immobilizing an injured limb with a cast can enhance healing.
Immobilizing an injured limb enhances healing by preventing movements that can aggravate the injury and make it worse. This is the same reason why athletes should not continue to play a sport after suffering an injury: trying to push your body too far, too fast after suffering an injury can make it worse and prevent it from healing properly.
Explain what types of sports injuries for which it is appropriate to use over-the-counter medications and why.
Over-the-counter medications are generally best used for minor injuries where the pain and damage suffered are minimal. These medications generally have fewer side-effects than stronger medications, so their effectiveness for more serious injuries is limited. But the lower incidence of side effects also means that these drugs are generally safer to use.
Explain the importance of following the rules while participating in sports.
Following the rules is important because rules promote fair play, control unsafe behavior, and protect all participants. They reduce dangerous contact and collisions, make the game more predictable, and help players, coaches, and officials respond appropriately when problems occur.
Compare and contrast heat exhaustion and heat stroke.
Heat exhaustion and heat stroke are both caused by prolonged exposure to the Sun with very high temperatures. Heat exhaustion is typically less severe with symptoms of headache, nausea, pale skin, and fatigue. Heat stroke results when the body cannot regulate its body temperature any longer, and it is life threatening. Immediate medical assistance should be obtained if you suspect heat stroke.
Explain why the first step in responding to any sports injury is to remove the danger that led to the injury.
When someone sustains an injury while participating in sports, that indicates that something unexpected has occurred. There is a risk that the conditions that lead to the initial injury could continue to pose a health hazard both to the player who sustained the initial injury as well as other players; it is essential to remove that danger. Removing the danger could require stopping the sports activity or even transporting the injured person off the field of play. While it can be dangerous to move someone who has sustained an injury, it is more important to ensure the safety of the athlete by eliminating dangers that can result in severe injuries.
Why is it important to listen to your body when playing sports?
It is important to listen to your body because pain, dizziness, extreme tiredness, or weakness may be warning signs of injury, dehydration, or illness. Stopping, resting, drinking fluids, and telling a coach or trusted adult can prevent a small problem from becoming a serious injury.
Discuss the role of the medical professional in beginning an exercise program.
The medical professional should be consulted before engaging in a new or vastly different exercise program. Medical professionals can identify preexisting conditions and use family history to help design the exercise program.
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